Terminal

Symbol

Terminal Function

MO1

Multi-function Output 1

(Photocoupler)

MO2

Multi-function Output 2

(Photocoupler)

Chapter 2 Installation and Wiring|VFD-B Series

Factory Settings (SINK)

ON: Connect to DCM

Maximum 48VDC, 50mA

Refer to Pr.03-01 to Pr.03-03 for programming

MO1~MO3-DCM

Max: 48Vdc

50mA

MO1~MO3

MO3

Multi-function Output 3

(Photocoupler)

MCM

Internal Circuit

MCM Multi-function output common Common for Multi-function Outputs

+10V Potentiometer power supply +10VDC 20mA

Analog voltage Input

+10V

AVI circuit

Impedance:

Resolution:

Range:

AVI

AVI

ACM

internal circuit

Selection:

Set-up:

47kΩ

10 bits

0 ~ 10VDC =

0 ~ Max. Output

Frequency (Pr.01-00)

Pr.02-00, Pr.02-13,

Pr.10-00

Pr.04-00 ~ Pr.04-03

Analog current Input

ACI circuit

ACI

ACI

Impedance:

Resolution:

Range:

Selection:

ACM internal circuit

Set-up:

Auxiliary analog voltage input

+10

~

-10V

AUI circuit

Impedance:

Resolution:

Range:

AUI

AUI

ACM

internal circuit

Selection:

Set-up:

250Ω

10 bits

4 ~ 20mA =

0 ~ Max. Output

Frequency (Pr.01-00)

Pr.02-00, Pr.02-13,

Pr.10-00

Pr.04-11 ~ Pr.04-14

47kΩ

10 bits

-10 ~ +10VDC =

0 ~ Max. Output

Frequency (Pr.01-00)

Pr.02-00, Pr.02-13,

Pr.10-00

Pr.04-15 ~ Pr.04-18

Revision July 2008, BE16, SW V4.08 & V5.00

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